Results 21 to 30 of about 11,258,293 (306)

Solar powered organic Rankine-vapor compression air conditioning

open access: yesEnergy Reports, 2022
This paper takes solar-powered organic Rankine-vapor compression air conditioning as the research object, and uses thermodynamic simulation methods to study the type of working fluid, system design and influencing factors.
Bing Hu   +3 more
doaj   +1 more source

Hamiltonian and Variational Linear Distributed Systems [PDF]

open access: yes, 2002
We use the formalism of bilinear- and quadratic differential forms in order to study Hamiltonian and variational linear distributed systems. It was shown in [1] that a system described by ordinary linear constant-coefficient differential equations is ...
Rapisarda, P.   +7 more
core   +3 more sources

Open CSCW systems: will ODP help? [PDF]

open access: yes, 1992
This paper is concerned with the role of Open Distributed Processing systems within the development of cooperative systems. In particular, we focus on the need to provide Open CSCW systems and their impact on distributed systems.
Navarro Moldes, Leandro   +2 more
core   +1 more source

Distributed operating systems [PDF]

open access: yesComputer Standards & Interfaces, 1987
In the past five years, distributed operating systems research has gone through a consolidation phase. On a large number of design issues there is now considerable consensus between different research groups. In this paper, an overview of recent research in distributed systems is given.
openaire   +2 more sources

Experimental study on horizontal tube falling film evaporation in geothermal powered organic Rankine cycle generation

open access: yesEnergy Reports, 2022
Geothermal energy has become one of the indispensable renewable energy in the energy development in the 21st century, and it is also one of the most realistic and competitive energy.
Bing Hu, Jiajun Guo
doaj   +1 more source

Measurement of Globally Visible DNS Injection

open access: yesIEEE Access, 2014
Domain Name System (DNS) injection is a censorship method for blocking access to blacklisted domain names. The method uses deep packet inspection on all DNS queries passing through the network and injects spoofed responses.
Matthaus Wander   +3 more
doaj   +1 more source

Modeling and management of usage-aware distributed datasets for global Smart City Application Ecosystems [PDF]

open access: yesPeerJ Computer Science, 2017
The ever-growing amount of data produced by and in today’s smart cities offers significant potential for novel applications created by city stakeholders as well as third parties.
Johannes M. Schleicher   +3 more
doaj   +2 more sources

Experimental study on medium and low temperature geothermal ammonia power generation system based on vertical tube falling film

open access: yesEnergy Reports, 2022
China’s geothermal energy resources are mainly low and medium temperature, the process of ammonia solution generation and absorption is introduced to simplify the condensation heat transfer of Karina cycle, and the vertical tube falling film structure is
Bing Hu, Jiajun Guo
doaj   +1 more source

Effect of cooling water flow on heat transfer performance of horizontal tube spray falling film evaporator in ORC system

open access: yesEnergy Reports, 2022
Organic Rankine cycle (ORC) uses low-temperature heat source to realize thermoelectric conversion, which is an important way to realize the effective recovery and utilization of waste heat.
Bing Hu, Jiajun Guo
doaj   +1 more source

A distributed alerting service for open digital library software [PDF]

open access: yes, 2005
Alerting for Digital Libraries (DL) is an important and useful feature for the library users. To date, two independent services and a few publisher-hosted proprietary services have been developed.
Hinze, Annika, Buchanan, George
core   +1 more source

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